33310940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128119}}^1$

素因数の和:128141

約数の個数: 24

約数和(自身を含む): 75334560

約数和(自身を除く): 42023620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128119, 256238, 512476, 640595, 1281190, 1665547, 2562380, 3331094, 6662188, 8327735, 16655470, 33310940]

約数ペア:

[(1, 33310940), (2, 16655470), (4, 8327735), (5, 6662188), (10, 3331094), (13, 2562380), (20, 1665547), (26, 1281190), (52, 640595), (65, 512476), (130, 256238), (260, 128119)]